Who called from 7404752640

I have received at least 4 phone calls from this number.  They did not leave any kind of message.

Robo call for energy company.  Calls multiple times over multiple days. Wants to switch from current provider Duke Energy...which is NOT our current provider.

Scam, scam can you say scam? When have you ever known a reputable company to call you 3-7 times a day for anything? We don't even have Duke energy.

Arrrahhh! They call an average of four tims a day for over two months. We never answer the phone. They never leave a message.  Hey people get the hint and stop calling!

I receive at least one call a day from this number (sometimes up to four in one day). I've never answered and they never leave a message.